FR2437818A1 - Procede et dispositif pour la presentation de tests a un sujet a differentes distances - Google Patents

Procede et dispositif pour la presentation de tests a un sujet a differentes distances

Info

Publication number
FR2437818A1
FR2437818A1 FR7828452A FR7828452A FR2437818A1 FR 2437818 A1 FR2437818 A1 FR 2437818A1 FR 7828452 A FR7828452 A FR 7828452A FR 7828452 A FR7828452 A FR 7828452A FR 2437818 A1 FR2437818 A1 FR 2437818A1
Authority
FR
France
Prior art keywords
subject
different distances
tests
presentation
objective
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
FR7828452A
Other languages
English (en)
French (fr)
Other versions
FR2437818B1 (es
Inventor
Luc Tagnon
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
EssilorLuxottica SA
Original Assignee
Essilor International Compagnie Generale dOptique SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Essilor International Compagnie Generale dOptique SA filed Critical Essilor International Compagnie Generale dOptique SA
Priority to FR7828452A priority Critical patent/FR2437818A1/fr
Priority to SE7908078A priority patent/SE438249B/sv
Priority to DE2939940A priority patent/DE2939940C2/de
Priority to US06/081,149 priority patent/US4298253A/en
Priority to JP12782079A priority patent/JPS5550338A/ja
Priority to ES484791A priority patent/ES484791A0/es
Publication of FR2437818A1 publication Critical patent/FR2437818A1/fr
Application granted granted Critical
Publication of FR2437818B1 publication Critical patent/FR2437818B1/fr
Granted legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
    • A61B3/02—Subjective types, i.e. testing apparatus requiring the active assistance of the patient
    • A61B3/09—Subjective types, i.e. testing apparatus requiring the active assistance of the patient for testing accommodation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
    • A61B3/02—Subjective types, i.e. testing apparatus requiring the active assistance of the patient

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Biophysics (AREA)
  • Ophthalmology & Optometry (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Eye Examination Apparatus (AREA)
FR7828452A 1978-10-05 1978-10-05 Procede et dispositif pour la presentation de tests a un sujet a differentes distances Granted FR2437818A1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR7828452A FR2437818A1 (fr) 1978-10-05 1978-10-05 Procede et dispositif pour la presentation de tests a un sujet a differentes distances
SE7908078A SE438249B (sv) 1978-10-05 1979-09-28 Anordning for genomforande av syntester for en individ pa olika synavstand
DE2939940A DE2939940C2 (de) 1978-10-05 1979-10-02 Augenprüfgerät zur Darbietung von Sehtests
US06/081,149 US4298253A (en) 1978-10-05 1979-10-02 Method and apparatus for presenting test images at different distances from a subject
JP12782079A JPS5550338A (en) 1978-10-05 1979-10-03 Method and apparatus for displaying inspection chart to subject in various distance
ES484791A ES484791A0 (es) 1978-10-05 1979-10-05 Procedimiento para la presentacion a un sujeto, a diferentes distancias, de test de agudeza visual.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7828452A FR2437818A1 (fr) 1978-10-05 1978-10-05 Procede et dispositif pour la presentation de tests a un sujet a differentes distances

Publications (2)

Publication Number Publication Date
FR2437818A1 true FR2437818A1 (fr) 1980-04-30
FR2437818B1 FR2437818B1 (es) 1983-01-07

Family

ID=9213361

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7828452A Granted FR2437818A1 (fr) 1978-10-05 1978-10-05 Procede et dispositif pour la presentation de tests a un sujet a differentes distances

Country Status (6)

Country Link
US (1) US4298253A (es)
JP (1) JPS5550338A (es)
DE (1) DE2939940C2 (es)
ES (1) ES484791A0 (es)
FR (1) FR2437818A1 (es)
SE (1) SE438249B (es)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2516373A1 (fr) * 1981-11-13 1983-05-20 Essilor Int Appareil pour la presentation de tests de vision a un individu, notamment pour le controle de la vision de pres et de la vision de loin de celui-ci
FR2532170A1 (fr) * 1982-08-27 1984-03-02 Essilor Int Appareil de depistage des defauts de la vue et cassette pour le service d'un tel appareil

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5155508A (en) * 1982-10-21 1992-10-13 Michael Onufryk Ophthalmic prismatic image relocating eye glasses for persons having retinitis pigmentosa and hemianopia and method for making same
US4753527A (en) * 1985-12-28 1988-06-28 Kigaku Kikai Kabushiki Kaisha Visual acuity testing apparatus
US5444504A (en) * 1992-02-21 1995-08-22 Nidek Co., Ltd. Optometric apparatus
US5549597A (en) * 1993-05-07 1996-08-27 Visx Incorporated In situ astigmatism axis alignment
JP3434902B2 (ja) * 1994-08-10 2003-08-11 株式会社ニデック 視機能検査装置
US7390091B2 (en) * 2005-04-29 2008-06-24 Sperian Protection Optical, Inc. Vision testing apparatus
US8197065B2 (en) 2009-08-03 2012-06-12 Nike, Inc. Vision testing and/or training using adaptable visual indicia
GB201015282D0 (en) * 2010-09-14 2010-10-27 Univ Aston Apparatus to measure accommodation of the eye
EP3298952B1 (en) * 2016-09-22 2019-07-17 Essilor International Optometry device
EP3711654A1 (en) * 2019-03-20 2020-09-23 Essilor International Optometry device for testing an individual's eye and associated method

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1061031B (de) * 1958-09-05 1959-07-09 Hans Joachim Haase Vorrichtung zur Darbietung von Sehprobentafeln zur Augenpruefung
FR1549385A (es) * 1966-10-07 1968-12-13
US3969020A (en) * 1973-12-28 1976-07-13 Giles C. Clegg, Jr. Automatic refraction apparatus and method

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB624728A (en) * 1946-11-26 1949-06-15 Frank William Mason Improvements in sight-testing appliances
GB690966A (en) * 1951-02-15 1953-04-29 Elliot Optical Company Ltd Improvements in or relating to ophthalmic testing arrangements
US3012472A (en) * 1959-02-26 1961-12-12 Titmus Optical Company Inc Eye testing apparatus
US3639042A (en) * 1970-06-10 1972-02-01 American Optical Corp Apparatus for measuring the acuity of low-vision patients
US4179196A (en) * 1977-09-30 1979-12-18 American Optical Corporation Compact subjective refractive instrument

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1061031B (de) * 1958-09-05 1959-07-09 Hans Joachim Haase Vorrichtung zur Darbietung von Sehprobentafeln zur Augenpruefung
FR1549385A (es) * 1966-10-07 1968-12-13
US3969020A (en) * 1973-12-28 1976-07-13 Giles C. Clegg, Jr. Automatic refraction apparatus and method

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2516373A1 (fr) * 1981-11-13 1983-05-20 Essilor Int Appareil pour la presentation de tests de vision a un individu, notamment pour le controle de la vision de pres et de la vision de loin de celui-ci
US4572629A (en) * 1981-11-13 1986-02-25 Essilor International Cie Generale D'optique Apparatus for presentation of eye tests for testing near and distant vision
FR2532170A1 (fr) * 1982-08-27 1984-03-02 Essilor Int Appareil de depistage des defauts de la vue et cassette pour le service d'un tel appareil
EP0102887A1 (fr) * 1982-08-27 1984-03-14 ESSILOR INTERNATIONAL Compagnie Générale d'Optique Appareil de dépistage des défauts de la vue et cassette pour le service d'un tel appareil
US4597651A (en) * 1982-08-27 1986-07-01 Essilor International (Compagnie Generale D'optique) Apparatus for the detection of eye sight defects and cassette for the operation of such an apparatus

Also Published As

Publication number Publication date
SE438249B (sv) 1985-04-15
DE2939940C2 (de) 1984-02-16
US4298253A (en) 1981-11-03
ES8101377A1 (es) 1980-12-16
DE2939940A1 (de) 1980-04-10
JPS5550338A (en) 1980-04-12
ES484791A0 (es) 1980-12-16
SE7908078L (sv) 1980-04-06
FR2437818B1 (es) 1983-01-07

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Legal Events

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